問い合わせ番号

INS-0000000361

ABSTRACT

  BL19LXU is equipped with a 27-m-long undulator as the brightest X-ray source. The optics hutch contains a Si (111) double-crystal monochromator with cryogenic cooling and a double mirror with the SPring-8 standard mechanism. EH3 is an open hutch, where users can bring in their own apparatus. We will welcome researches in any field, just requiring the highly brilliant X-ray beam.

AREA OF RESEARCH

• This beamline is open for any research field requiring the highly brilliant X-ray beam

KEYWORDS

• Scientific field
  Science with brilliant X-rays
• Equipment
  Open hutch, Precision goniometers and stages, Standard X-ray detectors and electronics, Trigger signal synchronized with RF of the storage ring

SOURCE AND OPTICS

Schematic view of beamline

• X-rays at sample

  Energy range	7.1 ∼ 18 keV (1st), 22 ∼ 51 keV (3rd)
  Photon flux	∼ 2 × 1014 photons/s @14 keV
  Beam size	∼ 0.8 mm × 1.5 mm @EH2 (without focusing mirrors)

EXPERIMENTAL STATIONS

• EH3

    The EH3, where public users can set up their instrumentation, has a comparably large size of 5 (W) × 3.4 (D) × 4.5 (H) m³, and is located at about 77 m distant from the undulator source. The room temperature in the hutch can precisely be controlled by an air conditioner. A manually operated chain hoist could help to install apparatus in the hutch.

• EH1, 2, and 4

    Although these experimental hutches (EH1, 2, and 4) are occupied by equipments of high precision goniometers, an intense laser system, and a superconducting magnet for the RIKEN project, small components are still able to be mounted in the hutches by public users. (As for the hutch size and the distance from source, see schematic view of beamline.)

• Available equipments for public users are listed bellow:
  • Optical bench
    
  • APD, PIN photodiode, Scintillation counter, Ionization chamber
  • Stepping motor drivers and controllers
  • NIM Bin power supply, Counter/timer, MCA, Current amp., etc.
  • Timing circuit supplying a trigger signal synchronized with the frequency of the storage ring.

PUBLICATION SEARCH

* Sorry, Some parts of results are displayed using Japanese characters.

BL19LXU PUBLICATION SEARCH

CONTACT INFORMATION

Please note that each e-mail address is followed by "@spring8.or.jp."

Kenji TAMASAKU
SPring-8 / RIKEN
1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5148
Phone : +81-(0)791-58-0802　ext.3821
Fax : +81-(0)791-58-2807
e-mail : tamasaku

Yuya KUBOTA
SPring-8 / RIKEN
1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5148
Phone : +81-(0)791-58-0802　ext.3902
Fax : +81-(0)791-58-2807
e-mail : kubota